Democratic National Committee National Survey XVII from Greenberg Collection

Democratic National Committee National Survey XVII is a political survey collected by the Democratic National Committee. The dataset is part of the Greenberg Collection hosted by the Roper Harvested Dataverse, with a metadata update recorded in February 2026. It contains national survey data likely used for political strategy and public opinion analysis.

Use Cases

• Analyze correlations between demographic columns (e.g., age, income) and candidate favorability ratings.
• Model voter issue priorities (e.g., economy, healthcare) against geographic or party affiliation fields.
• Track changes in public opinion over time using survey question response fields and date variables.

Strengths

• Dataset is part of a long-running survey series (National Survey XVII), indicating a time-series component.
• Sourced directly from a major political party committee, providing authoritative internal data.

Limitations

• Specific sample size, column names, and geographic coverage are unknown, limiting reproducibility.
• Data may reflect a specific partisan perspective, introducing potential bias for general political science research.

Provenance

Source

Democratic National Committee

Collection Method

National survey conducted for internal party strategy.

Freshness

Metadata was updated in February 2026, but the actual survey collection date range is unknown.

Geography

United States (inferred from 'national survey' context)